<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<body>
    <form action="login" method="post">
        <div>
            用户名：<input type="text" name="username" placeholder="请输入用户名">
        </div>
        <div>
            密  码：<input type="password" name="userpwd" placeholder="请输入密码">
        </div>
        <div>
           <input type="submit" value="login">
        </div>
    </form>
</body>
</html>
